package com.atguigu.gmall.realtime.annotation;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

/**
 * @author caodan
 * @version 1.0
 * @date 2022-10-09 18:01
 */
@Retention(RetentionPolicy.RUNTIME)
public @interface TransientSink {
}
